Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frank R. Tiemann | Nifty Home Products | 70 |
| 2 | Mark H. Jaeger | Herdstar | 13 |
| 3 | Gary D. Hodapp | Hiniker | 9 |
| #4 | Vincent N. Bush | Hiniker | 8 |
| #5 | George D. O'Clock | Omnipoint | 7 |
| #5 | Lee A. Timmerman | Travel Tags | 7 |
| #7 | Jordan Smith | The Toro | 4 |
| #7 | Richard W. Vogelgesang, II | Nifty Home Products | 4 |
| #9 | James G. Peirce | Johnson Worldwide Associates | 3 |
| #10 | Justin Alders | Johnson Outdoors | 2 |
| #10 | Warren Skistad | Sico Incorporated | 2 |
| #12 | Mark Halbert | Mtu Onsite Energy | 1 |
| #12 | Philip J. Kortuem | — | 1 |
| #12 | David Omtvedt | — | 1 |
| #12 | Gerald O. Schaefer | — | 1 |
| #12 | Schelli McCabe | — | 1 |
| #12 | Pamela M. Jagdfeld | Nifty Home Products | 1 |
| #12 | Jeffrey R. Volkmann | — | 1 |
| #12 | Ambrose R. McCabe | — | 1 |
| #12 | J. Dennis Dotson | — | 1 |
| #12 | Gordon C. Kivi | Kalsec Incorporated | 1 |
Part of Minnesota